Upgrade Newly B coil (Boost Version)

The brand-new B coil can offer a better taste and its lifespan has been increased by 100%, from the original 20mL to 40mL.

DTL: 0.2Ω (50~58W) / 0.3Ω (30~38W) 

  Airflow adjustment≥2/3, Freebase≤3mg

RDL: 0.4Ω (25~35W) / 0.6Ω (15~25W) 

  Airflow adjustment≤1/3, Freebase≤9mg, Nic Salt≤30mg